| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.62 | 3.105% | $209.9424 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $104.95 | 12.748% | $118.329 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $207.59 | 7.618% | $223.4042 | $223.40 | $223.40 | $223.40 |
| Purchase #4 | $214.33 | 10.513% | $236.8625 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $106.48 | 10.509% | $117.67 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $144.26 | 3.474% | $149.2716 | $149.27 | $149.25 | $149.30 |
| Purchase #7 | $247.75 | 11.561% | $276.3924 | $276.39 | $276.40 | $276.40 |
| 7 purchase totals = | $1,228.98 | $1,331.8721 | $1,331.86 | $1,331.85 | $1,331.90 | |